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Process Capability (Cp & Cpk) Course with Free Certificate: Master Statistical Process Control and Meet Specifications

Learn process capability with Cp and Cpk: estimate short-term sigma, calculate both indices and fix off-centre machining processes.

  • Beginner
  • 5 structured lessons
  • ≈ 11 min read
  • Pass mark: 75% on exam

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  • 10 assessment questions
  • Retakes allowed after study
  • Public registry verification
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1. Complete Lessons

Study all structured interactive lessons at your own pace

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2. Pass Assessment

Score 75% or higher with unlimited free retakes

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3. Earn Credential

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Verifiable Certificate

Achieve 75% or higher on the server-graded final assessment to be issued an immutable certificate ID.

• 10 assessment questions

• Retakes allowed after study

• Public registry verification

Go to Final Assessment →

Official Certificate of Completion

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OFFICIAL VERIFIED CREDENTIAL

Process Capability (Cp & Cpk) Course with Free Certificate: Master Statistical Process Control and Meet Specifications

Issued automatically upon achieving 75% or higher on the final assessment

ID: QFE-••••-••••✓ 75%+

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Process Capability (Cp & Cpk) Course with Free Certificate: Master Statistical Process Control and Meet Specifications

Curriculum & Lessons

Sequential syllabus structured for practical workplace application.

5 lessons

  1. What Process Capability Means on a CNC Lathe

    Estimated reading: 3 minutes
    Start Lesson →

  2. Estimating Short-Term Sigma from Subgroups

    Estimated reading: 2 minutes
    Start Lesson →

  3. Calculating Cp and Comparing Spread to Tolerance

    Estimated reading: 2 minutes
    Start Lesson →

  4. Calculating Cpk and Accounting for Centring

    Estimated reading: 2 minutes
    Start Lesson →

  5. Fixing a Low Cpk on the Shop Floor

    Estimated reading: 2 minutes
    Start Lesson →
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